[Research on the presence of influenza antibodies in blood donors].
D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000097:blood*; D001782:Blood Donors; D006801:Humans; D007251:Influenza, Human / Q000097:blood*; D008875:Middle Aged; D012383:Romania
D000906:Antibodies
Cercetări asupra prezenţei anticorpilor antigripali la donatorii de sînge.